JBuilderJules WaldvogelComputer Science Student at HSG · LausannePassionate about entrepreneurship and data privacy6Points#26Rank1Sprints1AwardsBuilds withTYTypescriptMember · 6 pts over 1 sprint#4Track recordsprintd ZurichOct 2026attended+6 pts · 20+ buildersTypescript · Sentinel By Team TypeScriptFinalist · Every bank call checked, not just samples